Friction Clutch Archives - Transmission Digest
Alto introduces friction clutch, friction ring for GM 8L90E

Alto has introduced two new products for the General Motors 8L90E transmission: a torque converter friction clutch and a torque converter friction ring. The GM 8L90E torque converter friction clutch (above left) has a x30 bent tooth design and is meant for 2015-2019 6.2L engine applications. GM 8L90E torque converter friction ring (seen above) has a